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FontARA Font Changer ( for all sites ) version history - 10 versions

FontARA Font Changer ( for all sites ) by Mostafa Alahyari (@mimalef70)

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FontARA Font Changer ( for all sites ) version history - 10 versions
  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 5.0.0

    Released Jun 21, 2026 - 1.93 MB
    Works with firefox 109.0a1 and later, android 120.0 and later
    FontAra 5.0.0 is a major update focused on better multilingual font control, smarter RTL support, and richer per-site customization.

    What's new:
    - Added a multilingual, RTL-aware interface for English, Persian, and Arabic.
    - Added smart RTL support for supported websites, including automatic direction handling for messages and editable fields.
    - Added Google Fonts, Chromium system fonts, safer custom font uploads, and unicode range presets for custom fonts.
    - Added per-site profiles so each website can use its own font, activation rules, and text stroke settings.
    - Added adjustable text stroke controls.
    - Added richer website management with domain, path, wildcard, regex, and default-site controls.
    - Added a compact popup layout with pinned default sites for faster daily use.
    - Added settings backup, import, reset, sync, context menu actions, and keyboard shortcuts.
    - Expanded built-in site optimizations across AI tools, social sites, productivity apps, search, messaging, and writing platforms.
    - Improved live updates so font, site, profile, RTL, and text effect changes can apply without reloading pages.
    - Improved runtime reliability, storage normalization, content lifecycle handling, Shadow DOM handling, and cross-browser MV3 build tooling.

    Notes:
    - Existing settings are normalized into the new settings model where possible.
    - If a site behaves unexpectedly after upgrading, reset settings once from the options page to re-seed the new defaults.
    - Google Fonts requires network access to Google font endpoints only when Google Fonts are enabled and selected.

    Source code released under All Rights Reserved

    Download Firefox and get the extension
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  • Older versions

    Version 4.3.0

    Released Jun 5, 2026 - 1.66 MB
    Works with firefox 109.0a1 and later, android 120.0 and later

    Source code released under All Rights Reserved

    Download file
  • Version 4.2.0

    Released Jun 1, 2026 - 1.62 MB
    Works with firefox 109.0a1 and later, android 120.0 and later
    FontAra 4.2.0 is a major stability and performance update.

    What's new:
    - Added the Arad font as a bundled font option.
    - Improved font loading and bundled font handling.
    - Improved support for editable fields and rich text editors, including contenteditable editors such as ChatGPT.
    - Reduced repeated font application work for better performance on dynamic websites.
    - Improved custom font handling, validation, and selected-font refresh behavior.
    - Improved popup/options UI stability and font previews.
    - Hardened extension lifecycle, storage handling, CSP, and release checks.
    - Updated the extension build system from Plasmo to a native extension build pipeline.
    - Updated tooling and dependencies, including React 19, Tailwind CSS 4, and Biome.

    This release also includes many internal tests and reliability improvements for font injection, custom fonts, site matching, icons, and extension UI behavior.

    Source code released under All Rights Reserved

    Download file
  • Version 4.1.6

    Released Aug 24, 2025 - 2.61 MB
    Works with firefox 109.0a1 and later
    We’ve fixed the issue where fonts wouldn’t change on some sites like Twitter and LinkedIn.

    Source code released under All Rights Reserved

    Download file
  • Version 4.1.5

    Released Mar 13, 2025 - 3.09 MB
    Works with firefox 109.0a1 and later

    Source code released under All Rights Reserved

    Download file
  • Version 4.1.3

    Released Mar 13, 2025 - 3.09 MB
    Works with firefox 109.0a1 and later

    Source code released under All Rights Reserved

    Download file
  • Version 4.1.0

    Released Mar 11, 2025 - 2.27 MB
    Works with firefox 109.0a1 and later
    Release Notes: FontAra Extension - New Version
    We're excited to announce a completely revamped version of the FontAra extension! This major update includes:

    Upgraded to Manifest V3: Improved security and performance following Chrome's latest extension guidelines

    Significant Speed Improvements: Experience faster font rendering and smoother browsing

    Code Refactoring: Entirely restructured codebase for better maintainability

    Enhanced Open Source Contribution: Improved documentation and code organization to make contributions easier

    Visit our GitHub repository at https://github.com/mimalef70/fontara to learn more, contribute, or report issues.

    Thank you for using FontAra!

    Source code released under All Rights Reserved

    Download file
  • Version 3.9.2

    Released May 6, 2023 - 6.11 MB
    Works with firefox 48.0 and later, android 48.0 to 68.*
    fix some bugs

    Source code released under All Rights Reserved

    Download file
  • Version 3.9.1

    Released Feb 5, 2023 - 1.86 MB
    Works with firefox 48.0 and later, android 48.0 to 68.*
    Fix problems with google calendar fonts
    Update Fonts

    Source code released under All Rights Reserved

    Download file
  • Version 3.8.3

    Released Jun 20, 2019 - 1.79 MB
    Works with firefox 48.0 and later, android 48.0 to 68.*

    Source code released under All Rights Reserved

    Download file
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